LD7921
02/02/2012
Primary-Side PWM Power Switch with CV/CC Operation
Ver. 00
General Description
The LD7921 integrated a 700V power MOSFET and a primary-side feedback PWM controller with CV/CC operation in a SOP-6/DIP-7 package. The LD7921 is designed for low power adapter/charger and LED lighting applications. It minimizes the components counts and is avai...
